package com.zax.servlet;

import com.zax.service.TypeService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/admin/type_delete")
public class AdminTypeDeleteServlet extends HttpServlet {

    private TypeService tService = new TypeService();

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request,response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        int id = Integer.parseInt(request.getParameter("id"));
        boolean isSuccess = tService.delete(id);
        if (isSuccess){
            request.setAttribute("msg","类目删除成功！");
        }else {
            request.setAttribute("failMsg" , "类目删除失败，类目下包含商品！");
        }
        request.getRequestDispatcher("/admin/type_list").forward(request,response);
    }
}
